ES345345A1 - A procedure for the production of derivatives of the fluorescein series. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the production of derivatives of the fluorescein series. (Machine-translation by Google Translate, not legally binding)
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Czech Academy of Sciences CAS
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Czech Academy of Sciences CAS
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Priority to ES345345ApriorityCriticalpatent/ES345345A1/en
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Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Abstract
A procedure for the production of derivatives of the fluorescein series labeled by radioactive isotopes of mercury, (see formula) characterized by choosing (see formula) from the group that contains (see formula) and (see formula), the process according to the invention comprising a phase, in which a fluorescein derivative reacts with a salt of (see formula) (Machine-translation by Google Translate, not legally binding)
ES345345A1967-09-221967-09-22A procedure for the production of derivatives of the fluorescein series. (Machine-translation by Google Translate, not legally binding)
ExpiredES345345A1
(en)
Procedure for the obtaining of tetraciclinopenicilÂșnicos derivatives in which a piperacinic product intervenes as a linking element (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of a salt of 4: 4 '- bipiridilio n: n'-disubstituida. (Machine-translation by Google Translate, not legally binding)